Dimensions???
Yes, all mammals have nipples (aka teats).
They are called teats.
teats
Yes, just like human males have teats and cows and heifers have teats. The only difference between the teats of bulls and cows is that the teats of a bull are non-functional.
a cow
Nipples or teats
Average pigs have 10 to 12 teats, some as few as 8 teats. Good breeder pigs have 14 teats. Superior breeder pigs have 16 teats.
how many nipples does an antelope have
no For cattle, cow is the designation for female, which has an udder and teats. The male, the bull, like most mammals, has rudimentary nipples but no teats and no udder.
Boy guinea pigs don't have nipples.
nipples
Yes, they have teats. They are mammals and feed their young milk for the first 6 weeks after birth. The teats will grow and expand to hold the milk.